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10th June 2010, 02:18 | #1561 | Link |
Derek Prestegard IRL
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Hi Neuron2!
Congrats on getting that badass 980x CPU It will make whatever you had before seem like a toy! I'm also very excited by the prospect of DGIndexNV x64. The folks currently deep in AviSynth x64 development will be delighted to add your tools to their arsenal. I think you'll find things in good shape, as many plugins have been ported over, and many see large performance increases (especially MVTools). If only I didn't have to deal with ProRes, then I could live in a pure x64 environment for all my encoding needs... Derek
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10th June 2010, 06:36 | #1562 | Link |
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Quality issue with deinterlacing on 9800 series?
I've noticed a quality issue when using the nvidia deinterlacer and have done some troubleshooting / investigating. At first I thought it was a 64bit issue since it was happening in XPx64 and 7x64, but I formatted one of the computers to XPx32 and it persists.
Specs: 1. Win 7x64, GeForce 9800 GT x2 (1gb ram each), driver version 197.45. 2. Win XPx32/x64, GeForce 9800M GS (512 mb ram), driver version 197.16. 3. Win XPx32, GeForce 9650M GT, driver version 197.16 Things tried (none of which changed the results): -SLI on/off -DGNV 2007, 2008, 2009, 2010 -Lower versions of the nvidia drivers -multisource and CUVID server -Win 7x64, WinXPx32, WinXPx64 On the two computers with 9800s I get "artifacts" as shown below with a few of them marked (as the scene pans they stay the same in the same locations, it's not like variable "noise"): On the computer with the 9650M GT, it looks as one would expect: Do different GPUs do it better or worse than others or does anyone have any information on what might be the cause of the artifacts? (using a supported purevideo player like windows media player on win 7 results in a good looking image without artifacts on all computers tested). Is there anything else I can/should try? |
10th June 2010, 07:23 | #1563 | Link | |
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10th June 2010, 08:25 | #1564 | Link | |
Acid fr0g
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Quote:
Yes, I know, I am a lazy man
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10th June 2010, 13:56 | #1565 | Link | |
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10th June 2010, 15:05 | #1566 | Link |
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Hi Neuron..
I found a strange behaviour of DGindexNV 2010 on ArteHD (Gerrmany) Streams. When i use DGIndexNV to Cut and create DGI/MP2 Audiofiles it creates 4 instead of 2 Audiofiles. (The Stream contains only 2 Audio Streams ... German and French) Also the Audiofiles now have a super High Delay added. It looks like this: klassenzimmer.dgi klassenzimmer PID 184d L2 2ch 48 256 DELAY -1060ms.mp2 (49.836.770 bytes) klassenzimmer PID 184d L2 2ch 48 256 DELAY -1412ms.mp2 (94.xxx bytes) klassenzimmer PID 184e L2 2ch 48 256 DELAY -1070ms.mp2 (49.837.098 bytes) klassenzimmer PID 184e L2 2ch 48 256 DELAY -1422ms.mp2 (94.xxx bytes) Before i never had any Delay using DGToolsNV. The 2 smaller Files contains audio from somewhere of the Source. Anotehr strange behaviour is... When i open an Avisynth script with dgi inside to play @ mediaplayer it takes upto 2-3 minutes until it starts to play. Same thing if i use MeGui with DGI files. If u need a Sample, tell me. The Recording(s) were done with DVBViewer Pro and a Dreambox 800HD. Edit: I also found out that the Cuts are not at the Points ive made them...They are a 1-2 Seconds before.... Edit2: Only the Audio is not cutted right... Video is ok Chris Last edited by MOS-Marauder; 10th June 2010 at 15:16. |
10th June 2010, 15:17 | #1567 | Link |
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Yes, I need a sample of the source stream that I can use to duplicate the problem. Please make sure that the problem occurs with the sample that you give me. Also, explain exactly how to make the problem happen with the sample.
Post the script that you claim takes 2-3 minutes to open. |
10th June 2010, 15:21 | #1568 | Link |
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Here it is:
LoadPlugin("C:\Program Files (x86)\megui-Dev-031-1061\tools\dgindexnv\DGDecodeNV.dll") DGSource("F:\000-CAPTURE-BACKUP\____BluRay-BRENN\HD-Encode\Xenius - Das schwimmende Klassenzimmer\klassenzimmer.dgi",fieldop=0) SelectEven() #deinterlace #crop #resize #denoise I simply started DGIndexNV 2010, loaded the Video Source... Marked Start and End and saved Project. Ive also tried w/o Cuvid Server with DGMultiDecode but MeGui crashed then. (same error as i wouldnt have Cuvid Server started... Couldnt decode..) Shall i cut the Sample with a special Tool? (found it..DGSplit...) Edit: The Time for Opening differs. Long Video File...Long Time to open with DGTools... short one ..eg 25 Minutes only takes 5-10 seconds. The 4 Hrs Eurovision Show took that long (3-4 minutes) Not that u misunderstand me... Opening in DGIndexNV works instantly... But loading/using the DGI in anyway causes this. Edit2: The Version Number of MeGui u see in the Filename above isnt correct... its the actual Developer Version. Btw. congrats to Your new Rig. Here is the File. If u only load it and save Project i only have the DGI and 2x mp2 like expected. (also with Delays of aprox 1000). Buuuuuuut if i set cut points in and out... it creates 4 mp2 Files like described above... http://www2.zippyshare.com/v/88814789/file.html Chris Last edited by MOS-Marauder; 10th June 2010 at 15:59. |
10th June 2010, 17:04 | #1570 | Link |
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Same thing as in any Application... it opens after a while. It looks like it would check/scan the Video Source before opening. If i have the first Frame at the Display everything is like before.. normal behaviour... Only the first Opening of the Script takes a long (longer depending on Source Filesize) time.
Chris |
10th June 2010, 17:11 | #1571 | Link |
Guest
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@MOS-Marauder
1. Delays of ~1000ms are not wrong and not uncommon. 2. Using your sample I get two audio streams both of which play fine in MPC. There are not four as you claim. 3. I do not experience any slow opening in VirtualDub with your sample. I will try with my own longer file at home this evening, but the DGI file is read, that is all, there is no scanning of the video file, so the process should be fast. Last edited by Guest; 10th June 2010 at 17:13. |
10th June 2010, 17:16 | #1572 | Link |
Guest
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The file open does do a sort of the POCs of the last GOP. If the POCs are spanning the full integer range then my simple bubble sort may take a long time. I wasn't expecting to have to sort extremely large GOPs.
To see if that is the case please give me the complete DGI file for the entire stream. I think I know what is happening but I need the DGI to confirm it. EDIT: Ha. That sorting is not needed anymore! That was needed for previous versions when the FRM entries in the DGI file were not sorted by DGIndexNV. Since they now appear in the DGI file already sorted that sorting code in DGSource() can be removed and will very likely solve the problem. Last edited by Guest; 10th June 2010 at 17:26. |
10th June 2010, 19:19 | #1573 | Link | |
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Quote:
Maybe but in the past i always had 0 Delay in DGIndexNV. To 2: Sure if i play the Sample in a player there are 2 Audio files, but that wasnt the problem. The Problem is .. if i use DGIndexNV 2010 and mark any start and end point (cut points) in it and save the project then i get 4 Audios. as i posted somewhere above. To 3: Yep with this small Sample its allmost impossible to see it but if u use a 21 GB Source File u will notice it (I can do a screencast for u in realtime if u want it ) And again.. if i do NOT set any Cut points and save the Project i get only the 2 Audios as it should be. Chris |
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10th June 2010, 19:22 | #1574 | Link | |
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Quote:
DGSource("F:\000-CAPTURE-BACKUP\____BluRay-BRENN\HD-Encode\Xenius - Das schwimmende Klassenzimmer\klassenzimmer.dgi",fieldop=0) U mean that Fieldop=0 ? U still need the DGI of that Eurovision Song Contest File? Chris |
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10th June 2010, 19:39 | #1575 | Link | |
Guest
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Yes, please.
1. DGIndexNV simply reports the delay in the stream. 2. I cannot duplicate this with the sample you provided. 3. I cannot help without the full DGI file. Quote:
BTW, is your keyboard broken? "You" keeps coming out as "U". Last edited by Guest; 10th June 2010 at 19:47. |
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10th June 2010, 20:19 | #1578 | Link | |
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Quote:
Lol not for the BIG one.. because i encoded my Video already. I simply forgot to delete the big TS file ... Ok so here it is.. i tested it .. it took 2 1/2 minutes until i saw the 1st frame. http://www15.zippyshare.com/v/47453929/file.html In the one above i simply loaded the File and saved Project. it saved 1 DGI and 1 AC3. I tried it again a 2nd time.. with a Cut in and Cut out point. The result is weird... DGIindexNV created now 1 DGI and 3 AC3 files. http://www9.zippyshare.com/v/37315488/file.html 20100529 2054 - Das Erste HD - Eurovision Song Contest 2010 (Edited)-withcut.dgi 20100529 2054 - Das Erste HD - Eurovision Song Contest 2010 (Edited)-withcut PID 1786 3_2ch 48KHz 448Kbps DELAY -1174ms.ac3 20100529 2054 - Das Erste HD - Eurovision Song Contest 2010 (Edited)-withcut PID 1786 3_2ch 48KHz 448Kbps DELAY 1513ms.ac3 <-- This is the real one 20100529 2054 - Das Erste HD - Eurovision Song Contest 2010 (Edited)-withcut PID 1786 3_2ch 48KHz 448Kbps DELAY 329ms.ac3 Why it creates the 2 other Files ? Its the absolute Same source File as in the first try. Chris Last edited by MOS-Marauder; 10th June 2010 at 20:46. |
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10th June 2010, 21:10 | #1579 | Link |
Guest
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Your full DGI confirms my theory about what is happening. It will be fixed in the next release.
Regarding the audio demuxing, I cannot help without a stream that I can use to duplicate the issue. I am unable to do that with the sample you gave me. |
10th June 2010, 21:26 | #1580 | Link |
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I am having a frame accuracy problem with DG NV tools when used in conjunction with MultiDecimate.
Here is the script: Code:
foot = DGMultiSource("L:\8mmTest\8mmNoShut-2010_06_10-15_31_37.dgi").DoubleWeave() #~ RestoreSuper8Frames(foot) foot.ConvertToYUY2(interlaced=true) MultiDecimate(pass=2) SelectOdd() FlipHorizontal() Any idea what the problem could be? |
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